请输入您要查询的字词:

 

单词 nonstationary process
释义
nonstationary process

Economics
  • A stochastic process whose statistical properties change over time. For example, a process with trend has a mean that changes over time, and a random walk has a variance that grows over time.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2025/3/10 5:48:05